One of the most important bands of modern, electronic based nu jazz, the Swedish Koop revived. The composer of the formerly duo Oscar Simonsson after six years of silence set up a new band featuring the fantastic Lithuanian jazz singer Jazzu. Old hits and new songs with their typical loosy swing melacholic Koop-sound: this is the Koop Oscar Orchestra, which gives one of its first concerts within the frames of the CAFÉ Budapest festival at the A38 Ship.